Documentation

Raster Data

Georeference, analyze and transform gridded data

Functions

maprefcells Reference raster cells to map coordinates
maprefpostings Reference raster postings to map coordinates
georefcells Reference raster cells to geographic coordinates
georefpostings Reference raster postings to geographic coordinates
georasterref Construct geographic raster reference object
maprasterref Construct map raster reference object
makerefmat Construct affine spatial-referencing matrix
refmatToGeoRasterReference Referencing matrix to geographic raster reference object
refmatToMapRasterReference Referencing matrix to map raster reference object
refmatToWorldFileMatrix Convert referencing matrix to world file matrix
refvecToGeoRasterReference Referencing vector to geographic raster reference object
worldFileMatrixToRefmat Convert world file matrix to referencing matrix
geopeaks Generate synthetic data set on sphere
geoloc2grid Convert geolocated data array to regular data grid
imbedm Encode data points into regular data grid
ltln2val Extract data grid values for specified locations
mapoutline Compute outline of georeferenced image or data grid
resizem Resize regular data grid
limitm Determine latitude and longitude limits of regular data grid

Classes

map.rasterref.MapCellsReference Reference raster cells to map coordinates
map.rasterref.MapPostingsReference Reference raster postings to map coordinates
map.rasterref.GeographicCellsReference Reference raster cells to geographic coordinates
map.rasterref.GeographicPostingsReference Reference raster postings to geographic coordinates
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